Table 4:

Interrater agreement on image-quality comparisons of CS-SENSE and conventional MRI^a

Metric	SAG FLAIR (n = 35 Exams)			AX SPGR (n = 34 Exams)
	Image Quality of CS-SENSE ≥ Conventional			Image Quality of CS-SENSE ≥ Conventional
	Both Raters	1 Rater	Neither Rater	Both Raters	1 Rater	Neither Rater
Optimal image quality	28 (80.0)	7 (20.0)	0 (0.0)	26 (76.5)	6 (17.6)	2 (5.9)
Optimal SNR	32 (91.4)	3 (8.6)	0 (0.0)	23 (67.6)	10 (29.4)	1 (2.9)
Trace or no artifacts	27 (77.1)	5 (14.3)	3 (8.6)	29 (85.3)	3 (8.8)	2 (5.9)
Sharp gray-white matter boundaries	28 (80.0)	7 (20.0)	0 (0.0)	26 (76.5)	8 (23.5)	0 (0.0)
Sharp lesion boundaries	29 (87.9)	4 (12.1)	0 (0.0)	27 (87.1)	3 (9.7)	1 (3.2)

Note:—SAG indicates sagittal; AX, axial.

^aValues are No. (%).